An information storage medium includes an area in which updated disc-related information and recording-related information updated with a change in at least one of a disc version number and a recording speed is recorded along with existing disc-related information and recording-related information. The...http://www.google.com/patents/US7345969?utm_source=gb-gplus-sharePatent US7345969 - Information storage medium and method of recording and/or reproducing with respect to the medium
